Hpv155w showing incorrect total disk space

[niteshkumar]

my hpv155w 8gb pen drive showing total disk space 5.63 gb
but it had 8gb or app. 7.4 or smthng free space..now the problem is that instead of showing total disk space 7.4 gb it is showing only 5.63 gb
this is incorrect size..
plz tell me what to do??

 

[niteshkumar]

dude... i checked out wt the problum is...
when i did drive disk scan with h2t it cannot read data up to 5.63gb nd showing errors of undifned or broken sectors .... but till 5.63 gb it succefully scanned the drive
plz let me know how to repair its bad sector or broken sectors

 

[niteshkumar]

dude this tool is not working ...nd i had done it with checkdisk utility thousands of time...bt the problum still continous
these ideas work till 5.63 gb ...coz of bad sectors any tool cannot read after 5.63 gb as a undefined partition ....
Error due to test scan are followings by h2w

Error writing file 'H:\4.h2w', offset 0x3b100000.
It is still possible to verify the test data written up to this point.
(The device is not ready. Code 21)
Writing speed: 7.57 MByte/s
H2testw v1.4

 

[niteshkumar]

i flash my device with urescue...bt the process was not succesfull coz of my pc turn off by some reasons....
may be this create the problem